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Questions (1,650)

Evaluate log(10^4⋅10^3).(1 point) Responses 12 12 4+log3 4 plus logarithm 3 log4+3 logarithm 4 plus 3 7
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What is the first step in establishing that log(10^7⋅5)=7+log5?(1 point) Responses The first step is to rewrite the expression
1. 1 answer
2. 10 views
If 10^logx=1/10^32, what is the value of x?(1 point) Responses 10^32 10 superscript 32 baseline −32 negative 32 10^−32 10
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If 10logx=11032, what is the value of x?(1 point) Responses 1032 10 superscript 32 baseline −32 negative 32 10−32 10
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(1 point)Responses log1023=10^23 logarithm 10 superscript 23 baseline equals 10 superscript 23 baseline log10^23=23 logarithm 10
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What is the first step in proving that 10^log100=100?(1 point) Responses Cancel out the exponential base 10 and the logarithm.
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k Check2 of 52 of 5 Items Question The value of x in log2x=1 is which of the following?(1 point) Responses 2 2 1 1 −2 negative
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k Check2 of 52 of 5 Items Question The value of x in log2^x=1 is which of the following?(1 point) Responses 2 2 1 1 −2
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QuestionUse properties of exponents to find the value of log8^1 .(1 point) Responses 0 0 1/8 Start Fraction 1 over 8 End
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Use properties of exponents to find the value of log81.(1 point) Responses 0 0 18 Start Fraction 1 over 8 End Fraction 8 8 1
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2 of 42 of 4 ItemsQuestion Which of the following funded state and private relief agencies, such as the Red Cross? (1 point)
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A simple machine increases the distance that a force needs to be applied from 3 meters to 27 meters, and the work done is 216
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A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force must
1. 1 answer
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How can a simple fixed pulley make a job easier?(1 point)Responses by decreasing the distance that the force needs to be applied
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How can you calculate the mechanical advantage a simple machine provides? (1 point)Responses divide the output force by the
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Explore the limitations of the values of b and x in equations of the form logbx=Lby determining which logarithm is undefined.(1
1. 1 answer
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4 of 54 of 5 ItemsQuestion Rewrite log216=4 as an exponential equation.(1 point) Responses 216=4 2 superscript 16 baseline
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3 of 53 of 5 ItemsQuestion Rewrite 36=729 as a logarithmic equation.(1 point) Responses log6729=3 log subscript 6 baseline 729
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The solution to the exponential equation 172(2)x=272can be found without the use of an over/under table as the solution is an
1. 1 answer
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1 of 51 of 5 ItemsQuestion Given the exponential equation 5x=625 , solve for the value of x that makes the equation true.(1
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How does asking questions propel a collegial discussion forward?(1 point)Responses by downplaying extemporaneous discussion by
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What is one role of a leader during a collegial discussion?(1 point)Responses rerouting the conversation into more effective
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Which life skills are promoted by democratic collegial discussion? Select the two correct answers.(1 point)Responses
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Use the picture of Bonus Army marchers in 1932 to answer the question.Which aspect of the early years of the Great Depression
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Compare and contrast the responses of private relief agencies and state and federal governments to the Great Depression. Drag
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Compare and contrast the responses of private relief agencies and state and federal governments to the Great Depression. Drag
1. 2 answers
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Read the excerpt from Herbert Hoover’s “Rugged Individualism” speech, delivered on October 22, 1928.Choose the two
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A car applies a force of 36.8 Newtons for a 668-meter loop; what was the work done?(1 point)Responses 0 J 0 J 24,600 J 24,600 J
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A force of 57.1 Newtons is applied for 0.977 meters; what work was done on the object?(1 point)Responses 55.8 J 55.8 J 58.4 J
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If W=F×d, which of the following equations shows work being calculated using the correct units?(1 point) Responses 113 N=(17.4
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What is the mathematical relationship between force and work?(1 point)Responses W=Fd cap w is equal to cap f over d W=F×a
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The bomberos had to reach the second floor of a building because there was a(n)(1 point) Responses locutor. locutor. artículo.
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Because of its flat terrain and coastal location, Uruguay is prone to(1 point) Responses los incendios. los incendios. los
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QuestionWhen would you need to use APA style in your United States History course? (1 point) Responses when downloading PDF
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Which of the following 1920s topics frequently appeared in the writing of the Lost Generation? Select the two correct answers.(2
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How did Prohibition affect society during the 1920s?(1 point)Responses It resulted in a new subculture of bootleggers,
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What caused the Great Migration during the 1920s?(1 point)Responses African Americans wanted more rights and better-paying jobs.
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o the Editor of the Herald:It may interest Herald readers, especially those opposed to woman suffrage, to know that some 25 or
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During the 1920s, how did the growth of immigrant populations in cities cause a cultural backlash in the United States?(1 point)
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How did Charles Lindbergh’s flight to Paris affect the aviation industry in the 1920s?(1 point)Responses The aviation industry
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What was a common policy feature of the Republican presidents in the 1920s? (1 point)Responses laissez-faire economic policies
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Trace the impact of World War I on Prohibition and the women’s suffrage movement. Arrange events in order, starting with the
1. 3 answers
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Despite President Woodrow Wilson’s efforts, the United States never officially signed the Treaty of Versailles. Why was this
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Which is a true statement about how World War I affected working conditions in the United States?(1 point)Responses The federal
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Who were the Harlem Hellfighters?(1 point)Responses an organization of African American intellectuals that fought against
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Germany and other European nations invested in larger and more modern naval armaments. This is an example of what factor that
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What was an unintended consequence of William Howard Taft's use of dollar diplomacy in U.S. relations with Latin America?(1
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Which of these statements about President McKinley best identifies him as an expansionist?(1 point)Responses He put out a
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What problem did Frederick Jackson Turner's frontier thesis expose?(1 point)Responses America's unique development could not
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Which best describes Theodore Roosevelt’s impact on the election of 1912?(1 point)Responses Republicans abandoned progressive
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Which of the following statements was true of the Progressive Era?(1 point)Responses The government embraced a laissez-faire
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Booker T. Washington is noted for which of the following?(1 point)Responses promoting black nationalism promoting black
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What was the primary goal of the Women’s Christian Temperance Union (WCTU)?(1 point)Responses to lobby for laws against the
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Which of the following was a result of the labor movement during the Progressive Age?(1 point)Responses Antidiscrimination laws
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Which of the following best describes the Progressive movement?(1 point)Responses an undertaking intended to limit democratic
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QuestionWhich political party emerged out of the farmers' movements of the late 1800s?(1 point) Responses the Whig Party the
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Which statement best interprets the message of this cartoon?(1 point) Responses Boss Tweed was gone, but corruption was still a
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What was key to the Supreme Court's argument in the verdict of the 1896 Plessy v. Ferguson case?(1 point)Responses the collapse
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What was a pull factor for European [to America] immigrants in the late 1800s?(1 point)Responses factory jobs in American cities
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What was the purpose of the Morrill Acts of 1862 and 1890?(1 point)Responses They set aside land and money for affordable
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Identify the main pull factor that drew both domestic and foreign-born people to move to American cities in the late 1800s.(1
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Use the quote to answer the question.“I am tired; my heart is sick and sad. From where the sun now stands I will fight no more
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How did the invention of the telegraph impact American society? Select the two correct answers.(1 point)Responses Business
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If an unskilled female worker wanted equal pay for her work in the textile industry, which group would be the most likely to
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Match each person to the correct description.(1 point)Put responses in the correct input to answer the question. Select a
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Which of the following did Nikola Tesla do that helped advance American industrialization?(1 point)Responses figure out how to
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Jamar invested $3,700 in an account paying an interest rate of 3.375% compounded continuously. Jordan invested $3,700 in an
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Khloe invested $160 in an account paying an interest rate of 5.7% compounded continuously. Assuming no deposits or withdrawals
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There are two solutions to the following equation: 9x+9−−−−−√=x+1(1 point) Responses True True False
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QuestionSolve for x: 44−5x−−−−−−√=x−6 (1 point) Responses x = 1 and -8 x = 1 and -8 x = 8 x = 8 x = -1 x = -1
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Solve for x2x + 39 +5 =12 x = 5 x = 5 x = 2 x = 2 x = 44 x = 44 x=125
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Solve for x/2x + 39 +5 =12 x = 5 x = 5 x = 2 x = 2 x = 44 x = 44 x=125
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Question(1 point) Evaluate the left-hand side to find the value of a in the equation in simplest form x5/3/x6/5 =x^a a=4/15 A is
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Which expression is x2/3 written in radical form?(1 point)Responses 3/x 2/x^3 None of these options. 3/x^2
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Find the inverse of the function f(x) = 5x/4.(1 point) Responses f−1(x) = 5x/4 f−1(x) = 4x5 f−1(x) = 4x/5 f−1(x) = 4/5x
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Find the inverse of the function f(x) = 5x4.(1 point) Responses f−1(x) = 5x4 f−1(x) = 5x4 f−1(x) = 4x5 f−1(x) = 4x5
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Given the function y = 2|x - 3| + 5, describe the transformations from the parent function y=|x|. Select all that apply.(1
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Given the function y=−x+4−−−−√, describe the transformations from the parent function y=x−−√ . Select all that
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If f(x) = x^3- 2x^2 - 13x - 10 and f(-2)=0 ,then find all of the zeros of f(x) algebraicallyx = -5, 1, 2 x = -5, 1, 2 x = -2,
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(1 point)Responses If f(x) = 3x^5 -4x +1, then what is the remainder when f(x) is divided by x +1 -2 -2 3 3 0 0 2
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On which intervals is the function f decreasing? Choose all that apply!(1 point)Responses (5,∞) open paren 5 comma infinity
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Determine the average rate of change of h(x) = −x2−x+19on the interval of −2≤x≤1 .(1 point) Responses 0 0 23 2 thirds
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Determine the average rate of change of the function f(x) on the interval 1≤x≤4.(1 point) Responses 51 5 over 1 −252
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Solve the following system of equations for all three variables-5x + 7y +2z =5 2x + 7y + 6z+10 3x - 7y - 4z =-3 x = 3; y = -4; z
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Solve the given augmented matrix: (1 point)-3 1 4 5 3 12 no solution no solution (-2, 3) (-2, 3) (3, 6) (3, 6) (0, 4) (0, 4)
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Write the augmented matrix for the following system of equations0=-y+x -x+2y=-2
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Find the product of the following two matrices3 -2| 1 -1 0 1| 1 1
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Determine if the following operation on the two given matrices is defined, and if it is, determine the order of the resulting
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Determine the order of the following matrix:4 -6 3 3 -3 3 -6 3 -8 3 2x5 2x5 2x6 2x6 5x2 5x2 2x4
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Morgan runs a farm stand that sells apples and blueberries. Yesterday Morgan sold 20 pounds of apples and 50 pounds of
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Ethan has $0.75 worth of pennies and nickels. He has 9 more nickels than pennies. Determine the number of pennies and the number
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Find the solution of the system of equations-4x - y =-28 x + y=4
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Members of a lacrosse team raised $1672.50 to go to a tournament. They rented a bus for $1068.50 and budgeted $37.75 per player
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Solver for x-4(2x + 5) + x + 2=-11
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solve for y48=45- y/6
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A bag contains 8 red marbles, 9 yellow marbles, and 7 green marbles. How many additional red marbles must be added to the 24
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The numbers 1 through 15 were each written on individual pieces of paper, 1 number per piece. Then the 15 pieces of paper were
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Answer the questions below to determine what kind of function is depicted in the table below.xx minus, 3−3 minus, 2−2 minus,
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Answer the questions below to determine what kind of function is depicted in the table below.xx minus, 1−1 00 11 22 33 f, of,
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If f, of, x, equals, x, cubed, minus, 11, x, squared, plus, 36, x, minus, 36f(x)=x3 −11x 2 +36x−36 and x, minus, 2x−2 is a
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